@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034929, author = {Sezawa, Katsutada}, issue = {4}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Dec}, note = {application/pdf}, pages = {398--406}, title = {The Plastico-Elastic Deformation of a Semi-infinite Solid Body due to an Internal Force}, volume = {9}, year = {1931} }